Polttoputki

Polttoputki is a Finnish military concept and instructional method developed by the Finnish Defense Forces during World War II. The term translates to "shot-in-a-barrel" in English, and refers to a technique of improving marksmanship skills in the field. Polttoputki was designed to teach soldiers how to engage targets in a cluttered and time-sensitive environment, such as those encountered in trench warfare.

The Polttoputki method centers around firearms training in a live-fire environment. Soldiers would practice firing at moving targets, with a focus on quick and accurate shooting. The method emphasized the importance of familiarity with one's firearm, as well as relaxed shooting techniques. Training exercises often involved clearing rooms and buildings, furthering the goal of simulating real-world combat.

The Polttoputki method was characterized by minimal emphasis on formal, structured instruction. Instead, soldiers were often paired with experienced marksmen who could provide hands-on guidance and work on individual skills gaps. This was in line with the Finnish military's principles of decentralization and unconventional warfare.

The Polttoputki method developed a reputation for effectively increasing the marksmanship skills of Finnish soldiers during World War II. Reports from veterans and external observers suggest a notable improvement in the effectiveness and accuracy of Finnish soldiers' firepower following implementation of the Polttoputki training method.